We stayed there 2 weeks, didn't have any issue, the host was helpful, responsive and every things went well. First time visiting Thailand and we were on a budget. It was worth the money we paid for and we love the place for its price which is around $17 US dollar a night in December.
The room is good/big enough for two people, 11 minutes walk from the BTS station, take about 20-40 minutes with BTS to the majority of the attractions (near central of the city). Has around 40 street food vendors near the place, a 7eleven store right outside, and an evening market. Its on 5th floor but has no outside view because the other condo is blocking it.
We would say it's a Great place if you are on a budget, a little time, energy, cost consuming to go to places (tempreture in Thailand is hot even in December). But If you want a nice view during the trip and want to stay closer to the city, you should probably look for another one (likely have to spend more.)